Signal processing device and method thereof

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United States of America Patent

PATENT NO 10630409
SERIAL NO

15577336

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Abstract

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The present technology relates to a signal processing device and a method thereof that inhibits deterioration in reception sensitivity. In a case where a frequency band is vacant on the basis of a result of carrier sense, a data frame is transmitted as a wireless signal in the frequency band, and further, a synchronous frame formed of predetermined information different from that of the data frame is transmitted as a wireless signal in the frequency band in a case where the data frame is transmitted predetermined number of times within first time. In a case where the synchronous frame is detected, the data frame is detected from a reception signal of predetermined time before the synchronous frame.

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Patent Owner(s)

Patent OwnerAddress
SONY SEMICONDUCTOR SOLUTIONS CORPORATION4-14-1 ASAHICHO ATSUGI-SHI KANAGAWA 2430014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Seiji Kanagawa, JP 290 3492

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